20245735 (number)

20245735 is an odd 8-digits composite number following 20245734 and preceding 20245736. In scientific notation, it is written as 2.0245735 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 15050880 positive integers (up to 20245735) that are relatively prime to 20245735.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-five thousand seven hundred thirty-five

Notation

Scientific notation 2.0245735 × 10^7
Engineering notation 2.0245735 × 10^6

Prime Factorization of 20245735

Prime Factorization 5 × 19 × 53 × 4021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20245735
Product of the distinct prime numbers

The prime factorization of 20245735 is 5 × 19 × 53 × 4021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 44, 32, 540, 577, 3772, 7146, 38471, 50990, 470086, 965129, 5793364, 5713940, 92852336, 22063551, 280396198, 197575235, 894077064, 7034649721

Basic calculations (n = 20245735)

Multiplication

n×y
n×2 40491470
n×3 60737205
n×4 80982940
n×5 101228675

Division

n÷y
n÷2 10122867.5
n÷3 6748578.3333333
n÷3 5061433.75
n÷5 4049147

Exponentiation

ny
n2 409889785690225
n3 8.2985199802911E+21
n4 1.6800963641318E+29
n5 3.4014785762676E+36

Nth Root

y√n
2√n 4499.5260861562
3√n 272.54895173102
4√n 67.078506886753
5√n 28.924556563776

Divisors of 20245735

1, 5, 19, 53, 95, 265, 1007, 4021, 5035, 20105, 76399, 213113, 381995, 1065565, 4049147, 20245735

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20245734
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245735 can be divided by 16 positive divisors. The sum of these divisors (counting 20245735) is 1, the average is 0.0625.

Base conversion 20245735

Base System Value
2 Binary 1001101001110110011100111
3 Ternary 1102002120221001
4 Quaternary 1031032303213
5 Quinary 20140330420
6 Senary 2001534131
8 Octal 115166347
10 Decimal 20245735
12 Duodecimal 6944347
16 Hexadecimal 134ece7
20 Vigesimal 66ae6f
36 Base36 c1xpj

Cryptographic Hash Functions

md5 0ca5e3b9df7b2ed3eb72fe0d61d056f2
sha1 3c973832e0ce9f2c5951fd39bad651ae96a5de65
sha256 3f20f123bd87f47b186d38ce1f236bc4aab4e8b9a8bafbe012025f20e74a45ac
sha512 5014b1222767db8643bfd69d2396608556966852e01eda8d371fb943348a13a955f95bd825e8d7fa3baa3330445bad5ee7e2065d7ce27e99b898318e4f3c3dbd
ripemd-160 0000eb71f7ec845a0d47e0bae2d17a14ed49b4b4

20245735 as geometric shapes

Circle

Radius = n
Diameter 40491470
Circumference 127207704.68505
Area 1.2877067395059E+15

Sphere

Radius = n
Volume 3.4760759207667E+22
Surface area 5.1508269580236E+15
Circumference 127207704.68505

Square

Length = n
Perimeter 80982940
Area 409889785690225
Diagonal 28631793.017212

Cube

Length = n
Surface area 2459338714141350
Volume 8.2985199802911E+21
Space diagonal 35066641.656575

Equilateral Triangle

Length = n
Perimeter 60737205
Area 1.7748748357975E+14
Altitude 17533320.828288

Triangular Pyramid

Length = n
Surface area 1.7748748357975E+14
Volume 9.7798995864598E+20
Height 9543931.0057372